UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for RK169... Searching the city database file for: RK169 ... Date:0000Z 27 NOV 25 Station: RK169 WMO ident: 47169 Latitude: 34.69 Longitude: 125.45 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1006 79 13.0 6.0 62 7.0 9.3 185 14 285.7 286.7 282.2 302.0 5.83 1 1000 129 12.8 4.8 58 8.0 8.6 225 13 286.0 286.9 281.8 301.1 5.39 2 925 777 6.6 3.4 80 3.2 5.0 235 25 286.1 287.0 281.7 300.9 5.28 3 850 1464 0.6 0.4 99 0.2 0.5 240 25 286.8 287.6 281.3 299.9 4.63 4 849 1473 0.0 -0.6 96 0.6 -0.3 240 25 286.2 287.0 280.7 298.5 4.31 5 842 1540 0.2 -5.8 64 6.0 -2.1 242 28 287.1 287.6 279.4 295.7 2.94 6 787 2078 -3.3 -6.1 81 2.8 -4.4 250 42 289.0 289.5 280.4 298.0 3.08 7 725 2721 -7.9 -15.9 53 8.0 -10.2 247 50 290.8 291.1 279.3 295.4 1.52 8 700 2993 -10.3 -15.3 67 5.0 -11.7 245 53 291.1 291.4 279.6 296.1 1.66 9 635 3732 -16.7 -20.0 76 3.3 -17.4 244 61 292.0 292.2 279.4 295.8 1.23 10 616 3960 -18.1 -19.8 86 1.7 -18.5 240 60 293.0 293.2 280.0 296.9 1.29 11 597 4193 -18.7 -22.3 73 3.6 -19.4 245 64 294.9 295.1 280.6 298.3 1.07 12 590 4281 -17.9 -34.9 21 17.0 -20.4 248 65 296.8 296.9 280.4 297.9 0.33 13 582 4383 -17.9 -57.9 2 40.0 -21.1 250 67 298.0 298.0 280.5 298.1 0.03 14 578 4434 -17.7 -56.7 2 39.0 -20.9 251 68 298.8 298.8 280.8 298.9 0.03 15 562 4643 -19.1 -53.1 3 34.0 -22.1 256 72 299.6 299.6 281.2 299.7 0.05 16 555 4736 -18.5 -36.5 19 18.0 -21.1 256 74 301.4 301.4 282.3 302.4 0.30 17 540 4941 -17.7 -53.7 3 36.0 -21.1 258 79 304.7 304.7 283.3 304.9 0.05 18 500 5510 -22.5 -57.5 3 35.0 -25.1 265 84 305.6 305.6 283.7 305.7 0.03 19 400 7120 -34.3 -66.3 2 32.0 -35.5 255 109 310.4 310.4 285.5 310.5 0.01 20 397 7173 -34.5 -66.5 2 32.0 -35.7 256 110 310.8 310.8 285.7 310.9 0.01 21 362 7812 -37.5 -68.5 2 31.0 -38.5 263 118 315.1 315.1 287.1 315.2 0.01 22 353 7985 -37.9 -68.9 2 31.0 -38.9 265 120 316.9 316.9 287.7 316.9 0.01 23 338 8286 -35.1 -70.1 2 35.0 -36.4 262 126 324.6 324.6 290.2 324.7 0.01 24 300 9110 -38.5 -71.5 2 33.0 -39.6 255 141 331.1 331.1 292.0 331.1 0.01 25 250 10350 -42.1 -72.1 2 30.0 -43.0 255 159 343.5 343.5 295.1 343.5 0.01 26 231 10883 -43.3 -75.3 2 32.0 -44.2 252 163 349.5 349.5 296.5 349.5 0.01 27 200 11840 -49.5 -78.5 2 29.0 -50.0 250 161 354.4 354.4 297.5 354.4 0.00 28 179 12556 -53.7 -80.4 2 26.7 -54.0 250 177 359.0 359.0 298.5 359.0 0.00 29 150 13670 -60.3 -83.3 3 23.0 -60.5 250 151 366.2 366.2 299.9 366.2 0.00 30 144 13923 -61.9 -83.9 4 22.0 -62.1 250 153 367.7 367.7 300.2 367.7 0.00 31 128 14650 -61.9 -85.9 3 24.0 -62.1 250 137 380.3 380.3 302.3 380.3 0.00 32 109 15630 -67.3 -87.3 4 20.0 -67.4 253 130 388.0 388.0 303.5 388.0 0.00 33 100 16150 -66.3 -86.3 4 20.0 -66.4 255 126 399.6 399.6 305.2 399.6 0.00 34 94 16524 -67.1 -87.1 4 20.0 -67.2 255 124 405.2 405.2 305.9 405.2 0.00 35 92 16654 -66.9 -87.9 4 21.0 -67.0 255 120 408.1 408.1 306.3 408.1 0.00 36 86 17070 -58.9 -86.9 2 28.0 -59.3 255 108 432.2 432.2 309.1 432.2 0.00 37 82 17367 -60.9 -87.9 2 27.0 -61.2 255 99 434.0 434.0 309.3 434.0 0.00 38 74 18010 -57.9 -86.9 1 29.0 -58.4 255 80 453.3 453.3 311.1 453.3 0.00 39 70 18360 -58.7 -87.7 1 29.0 -59.2 235 56 458.8 458.8 311.7 458.8 0.00 40 63 19019 -59.9 -87.9 1 28.0 -60.4 234 58 470.2 470.2 312.7 470.2 0.00 41 58 19529 -64.3 -89.3 2 25.0 -64.6 232 64 471.5 471.5 312.8 471.5 0.00 42 55 19857 -59.7 -88.7 1 29.0 -60.3 232 67 489.3 489.3 314.2 489.3 0.00 43 52 20206 -61.3 -89.3 1 28.0 -61.8 231 71 493.5 493.5 314.5 493.5 0.00 44 50 20450 -60.3 -88.3 1 28.0 -60.9 230 73 501.4 501.4 315.1 501.4 0.00 45 44 21250 -59.5 -88.5 1 29.0 -60.2 235 67 522.0 522.0 316.4 522.0 0.00 46 39 22020 -51.7 -85.7 1 34.0 -53.5 233 56 560.1 560.1 318.6 560.1 0.01 47 32 23294 -55.3 -86.3 1 31.0 -56.8 214 45 583.0 583.0 319.8 583.1 0.01 48 30 23710 -51.3 -85.3 1 34.0 -53.6 225 34 604.8 604.8 320.8 604.8 0.01 49 27 24389 -54.1 -86.1 1 32.0 -56.0 200 23 615.4 615.4 321.3 615.5 0.01 50 23 25413 -54.9 -86.9 1 32.0 -56.9 206 26 641.9 642.0 322.4 642.0 0.01 51 20 26310 -52.5 -86.5 1 34.0 -55.3 185 26 675.5 675.5 323.6 675.6 0.01 52 17 27366 -53.1 -86.1 1 33.0 -56.1 195 28 705.7 705.7 324.6 705.8 0.01 53 16 27763 -48.5 -84.5 1 36.0 -53.1 183 26 733.0 733.0 325.4 733.2 0.02 54 15 28189 -49.9 -84.9 1 35.0 -54.2 178 18 742.0 742.1 325.7 742.2 0.02 55 13 29136 -46.5 -83.5 1 37.0 -52.5 3 16 784.8 784.8 326.8 785.1 0.03 56 12 29669 -47.5 -83.5 1 36.0 -53.4 99 12 799.4 799.5 327.3 799.7 0.03 57 10 30910 -35.7 -78.7 0 43.0 -48.4 130 15 886.3 886.3 329.2 887.1 0.08 58 8.3 32219 -30.9 -75.9 0 45.0 -47.7 953.7 953.8 330.4 955.5 0.15 59 6.9 33523 -33.5 -77.5 0 44.0 -49.7 994.6 994.7 331.1 996.3 0.14 TRP 353 7985 -37.9 -68.9 2 31.0 -38.9 265 120 316.9 316.9 287.7 316.9 0.01 WND 179 12556 -53.7 -80.4 2 26.7 -54.0 250 177 359.0 359.0 298.5 359.0 0.00 Sounding variables and indices 1000-500 mb thick: 5381.00 m Freezing level: 838.86 mb = 1570.51 m = 5152.53 ft Wetbulb zero: 849.36 mb = 1470.05 m = 4822.95 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 57.03 % Est. max temperature: 14.06 C = 57.31 F Sfc-Lift cond lev (LCL): 905.09 mb = 953.76 m = 3129.10 ft T: 5.06 C 700-500 lapse rate: 4.85 C/km ThetaE index: 6.35 C Layer 1000.0- 787.0 mb Conv cond level (CCL): 875.93 mb = 1219.88 m = 4002.17 ft Mean mixing ratio: 5.32 g/kg Conv temperature: 13.88 C = 56.98 F Cap Strength: 5.89 C Lifted Index: 5.72 C Risk: None Lifted Index @300 mb: 21.42 C Lifted Index @700 mb: -1.47 C Showalter Index: 6.48 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.90 C K Index: 18.50 Risk: < 20 % chance of thunderstorms Sweat Index: 216.63 Risk: None Energy Index: 1.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 133.03 J/kg Max Up Vert Vel: 16.31 m/s Conv Inhibition (B-): 4.23 J/kg Cap Strength: 5.86 C Lift Cond Lev (LCL): 882.67 mb = 1157.59 m = 3797.82 ft Lev Free Conv (LFC): 857.67 mb = 1391.03 m = 4563.69 ft Equ Level (EL): 587.67 mb = 4310.26 m = 14141.09 ft B at Equ Level: 130.45 J/kg Max Parcel Lev (MPL): 517.67 mb = 5253.07 m = 17234.27 ft Wind level data Storm motion: 281 at 40 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1006 79 185 14 1.2 13.9 | 119 44 -38.2 21.6 1 1000 129 225 13 9.2 9.2 | 119 35 -30.2 16.8 2 979 305 215 18 10.3 14.7 | 128 37 -29.1 22.4 3 944 610 235 20 16.4 11.5 | 130 30 -23.0 19.1 4 925 777 235 25 20.5 14.3 | 139 29 -18.9 22.0 5 909 914 235 27 22.1 15.5 | 143 29 -17.3 23.1 6 850 1464 240 25 21.7 12.5 | 139 27 -17.8 20.2 7 812 1829 250 38 35.7 13.0 | 170 21 -3.7 20.6 8 781 2134 250 43 40.4 14.7 | 183 22 1.0 22.4 9 700 2993 245 53 48.0 22.4 | 196 31 8.6 30.1 10 640 3658 245 61 55.3 25.8 | 205 37 15.9 33.4 11 615 3962 240 60 52.0 30.0 | 198 40 12.5 37.7 12 567 4572 255 70 67.6 18.1 | 228 38 28.2 25.8 13 522 5182 260 85 83.7 14.8 | 243 50 44.3 22.4 14 500 5510 265 84 83.7 7.3 | 251 47 44.3 15.0 15 461 6096 260 88 86.7 15.3 | 244 53 47.3 22.9 16 400 7120 255 109 105.3 28.2 | 241 75 65.9 35.9 17 353 7985 265 120 119.5 10.5 | 257 82 80.1 18.1 18 300 9110 255 141 136.2 36.5 | 245 106 96.8 44.1 19 250 10350 255 159 153.6 41.2 | 247 124 114.2 48.8 20 218 11278 250 166 156.0 56.8 | 241 133 116.6 64.4 21 200 11840 250 161 151.3 55.1 | 241 128 111.9 62.7 22 189 12192 250 161 151.3 55.1 | 241 128 111.9 62.7 23 179 12556 250 177 166.3 60.5 | 242 144 126.9 68.2 24 172 12802 250 177 166.3 60.5 | 242 144 126.9 68.2 25 156 13411 250 153 143.8 52.3 | 240 120 104.4 60.0 26 150 13670 250 151 141.9 51.6 | 240 118 102.5 59.3 27 135 14326 250 155 145.7 53.0 | 240 122 106.2 60.7 28 128 14630 250 137 128.7 46.9 | 239 105 89.3 54.5 29 100 16150 255 126 121.7 32.6 | 244 92 82.3 40.3 30 100 16154 250 126 118.4 43.1 | 237 94 79.0 50.7 31 95 16459 255 126 121.7 32.6 | 244 92 82.3 40.3 32 71 18288 255 72 69.5 18.6 | 229 40 30.1 26.3 33 70 18360 235 56 45.9 32.1 | 189 40 6.5 39.8 34 67 18593 235 54 44.2 31.0 | 187 39 4.8 38.6 35 50 20450 230 73 55.9 46.9 | 197 57 16.5 54.6 36 48 20726 235 73 59.8 41.9 | 202 54 20.4 49.5 37 40 21946 235 59 48.3 33.8 | 192 42 8.9 41.5 38 36 22555 220 42 27.0 32.2 | 163 42 -12.4 39.8 39 34 22860 210 39 19.5 33.8 | 154 46 -19.9 41.4 40 31 23470 215 47 27.0 38.5 | 165 48 -12.5 46.2 41 30 23710 225 34 24.0 24.0 | 154 35 -15.4 31.7 42 28 24079 225 35 24.7 24.7 | 156 36 -14.7 32.4 43 27 24384 200 23 7.9 21.6 | 133 43 -31.5 29.3 44 26 24689 195 21 5.4 20.3 | 129 44 -34.0 27.9 45 23 25298 215 23 13.2 18.8 | 135 37 -26.2 26.5 46 22 25603 190 32 5.6 31.5 | 139 52 -33.9 39.2 47 21 25908 195 35 9.1 33.8 | 144 51 -30.4 41.5 48 20 26213 225 26 18.4 18.4 | 141 33 -21.0 26.0 49 20 26310 185 26 2.3 25.9 | 132 50 -37.1 33.6 50 19 26518 185 26 2.3 25.9 | 132 50 -37.1 33.6 51 18 27127 195 27 7.0 26.1 | 136 47 -32.4 33.7 52 17 27432 195 28 7.2 27.0 | 137 47 -32.2 34.7 53 15 28042 175 25 -2.2 24.9 | 128 53 -41.6 32.6 54 15 28346 180 13 0.0 13.0 | 118 44 -39.4 20.7 55 14 28651 185 10 0.9 10.0 | 115 42 -38.5 17.6 56 13 28956 360 10 -0.0 -10.0 | 87 39 -39.4 -2.3 57 13 29261 5 19 -1.7 -18.9 | 75 43 -41.1 -11.3 58 12 29566 90 10 -10.0 0.0 | 99 50 -49.4 7.7 59 12 29870 110 14 -13.2 4.8 | 103 54 -52.6 12.4 60 11 30175 115 13 -11.8 5.5 | 104 53 -51.2 13.1 61 10 30910 130 15 -11.5 9.6 | 109 54 -50.9 17.3 Wind Parameters Mean winds (0-6000m): 251.0 at 53.5 knts Storm direction: 281.0 at 40.1 knts Shear (0-3000m) pos: 6.6 neg: 2.2 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 77.9 deg Storm rel helicity (0-3000m) pos: 267.1 neg: -12.0 tot: 255.1 m^2/s^2 ave: 85.0 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 6.1 10^-3/s Energy-Hel index: 0.18 Bulk Rich Number: 0.64 Bulk Shear: 206.99 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 221 17 126 35| 15.2 0.0 15.2| 61.3 0.0 61.3 122.6 0.35| 19.0 6.6 1000 230 21 132 32| 10.7 0.0 10.7|113.4 -2.9 110.5 110.5 0.49| 13.5 6.6 1500 233 23 135 30| 8.5 0.0 8.5|136.9 -12.0 124.9 83.3 0.46| 11.1 5.1 2000 239 26 142 27| 9.9 0.0 9.9|213.4 -12.0 201.4 100.7 0.61| 11.9 7.2 2500 242 30 150 25| 7.9 1.3 9.2|241.4 -12.0 229.4 91.8 0.62| 10.8 6.7 3000 243 34 158 25| 6.6 2.2 8.7|267.1 -12.0 255.1 85.0 0.61| 10.1 6.1 4000 243 40 173 26| 4.9 2.7 7.6|339.3 -50.8 288.5 72.1 0.54| 9.4 5.1 5000 247 47 188 26| 6.7 2.1 8.9|614.9 -50.8 564.1 112.8 0.63| 10.6 6.7 6000 251 54 204 27| 6.0 2.4 8.4|718.9-121.9 597.1 99.5 0.57| 10.3 5.8 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20251127.00.gif